148979930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{3631}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 293407488

約数和(自身を除く): 144427558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 373, 746, 1865, 3631, 3730, 4103, 7262, 8206, 18155, 20515, 36310, 39941, 41030, 79882, 199705, 399410, 1354363, 2708726, 6771815, 13543630, 14897993, 29795986, 74489965, 148979930]

約数ペア:

[(1, 148979930), (2, 74489965), (5, 29795986), (10, 14897993), (11, 13543630), (22, 6771815), (55, 2708726), (110, 1354363), (373, 399410), (746, 199705), (1865, 79882), (3631, 41030), (3730, 39941), (4103, 36310), (7262, 20515), (8206, 18155)]